I had an experience where I was going to try urine therapy and I urinated in a cup but noticed two long white (what I thought at the moment) wormy looking things.
I was disgusted and poured it out in the sink. The long white wormy things were not worms at all but instead ended up breaking up into little pieces like a very thin rock would when they fell against the sink.
I was having a lot of pain in my sides for months (off and on) and still occasionally get pain but not as bad since I had that experience. I remember after seeing that in my cup that I had also seen it before since the pain started in the toilet after urinating, I just didn't pay any attention to it.
Is it possible I passed some weird type of kidney stone?